K. Unterrainer

Heyman, J. N., Unterrainer, K. ., Craig, K. ., Williams, J. ., Sherwin, M. S., Campman, K. ., … Langerak, C. . (1996). Far-infrared pump-probe measurements of the intersubband lifetime in an AlGaAs/GaAs coupled-quantum well. Applied Physics Letters, 68, 3019-3021. https://doi.org/10.1063/1.116683 (Original work published)

Murdin, B. N., Knippels, G. ., van der Meer, A. F. G., Pidgeon, C. R., Langerak, C. ., Helm, M. ., … Wenckebach, W. T. (1994). Excite-Probe Determination of the Intersubband Lifetime in Wide Gaas/Algaas Quantum-Wells Using a Far-Infrared Free-Electron Laser. Semiconductor Science and Technology, 9, 1554-1557. https://doi.org/10.1088/0268-1242/9/8/019 (Original work published 2025)